fastcode.dk - dns.ninja
fastcode.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 5.186.164.183🇩🇰 FIBIA-P-S5.186.0.0/16 SEAS-NVE IPv4 Network | ||||||
| PTR | server7183.serverpark.dk | ||||||
| NS | ns4.dns-123.net ⭐ | ||||||
| A | 35.198.132.83🇩🇪 Google35.198.128.0/20 | ||||||
| PTR | 83.132.198.35.bc.googleusercontent.com | ||||||
| NS | ns5.dns-123.net | ||||||
| A | 35.187.184.173🇧🇪 Google35.187.176.0/20 | ||||||
| PTR | 173.184.187.35.bc.googleusercontent.com | ||||||
| NS | ns6.dns-123.net | ||||||
| A | 35.228.54.1🇫🇮 Google35.228.48.0/20 | ||||||
| PTR | 1.54.228.35.bc.googleusercontent.com | ||||||
| MX | server7183.serverpark.dk ⭐ | ||||||
| A | 5.186.164.183🇩🇰 FIBIA-P-S5.186.0.0/16 SEAS-NVE IPv4 Network | ||||||
| PTR | server7183.serverpark.dk | ||||||
| TXT | v=spf1 a mx include:_spf.serverpark.dk ~all | ||||||
| SOA | ns4.dns-123.netadmin@dns-123.net 2008-05-17 #47 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1786891320localtime Sun Aug 16 16:42:00 2026gmtime Sun Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786891320 | ||||||
Subdomains
mail.fastcode.dk |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.dns-123.net2015-07-18 → 2018-11-04 · 4 obs
● 2018-11-04 14:30:54
○ 2026-03-09 04:34:54
○ 2026-08-16 14:52:32
○NSns2.dns-123.net2015-07-18 → 2018-11-04 · 4 obs
● 2018-11-04 14:30:54
○ 2026-03-09 04:34:54
○ 2026-08-16 14:52:32
○NSns3.dns-123.net2015-07-18 → 2018-11-04 · 4 obs
● 2018-11-04 14:30:54
○ 2026-03-09 04:34:54
○ 2026-08-16 14:52:32
●NSns4.dns-123.net2026-03-09 → 2026-08-16 · 3 obs
● 2026-03-09 04:34:54
● 2026-08-16 14:52:32
●NSns5.dns-123.net2026-03-09 → 2026-08-16 · 3 obs
● 2026-03-09 04:34:54
● 2026-08-16 14:52:32
●NSns6.dns-123.net2026-03-09 → 2026-08-16 · 3 obs
● 2026-03-09 04:34:54
● 2026-08-16 14:52:32
○MXmail.fastcode.dk2015-07-18 → 2018-11-04 · 4 obs
● 2018-11-04 14:30:54
○ 2026-03-09 04:34:54
○ 2026-08-16 14:52:32
●MXserver7183.serverpark.dk2026-03-09 → 2026-08-16 · 3 obs
● 2026-03-09 04:34:54
● 2026-08-16 14:52:32
●A5.186.164.1832026-03-09 → 2026-08-16 · 3 obs
● 2026-03-09 04:34:54
● 2026-08-16 14:52:32
○A86.48.37.462015-07-18 → 2018-11-04 · 4 obs
● 2018-11-04 14:30:54
○ 2026-03-09 04:34:54
○ 2026-08-16 14:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| fastcode.dk | ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net | - |
✅ Authoritative Response
Server:35.228.54.1
NS records: ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.186.164.183 |
| NS | 3 | ns5.dns-123.net, ns6.dns-123.net... |
| MX | 1 | server7183.serverpark.dk (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.serverpark.dk ~ |
| SOA | 1 | ns4.dns-123.net admin.dns-123.net |
Analysis
Hierarchy
mail.fastcode.dk is delegated beneath fastcode.dk.
IP Addresses
fastcode.dk has exactly one IP address — 5.186.164.183.
cmtoft.dk, stengers.dk, gobiz.dk plus two other host names have IP numbers in common with fastcode.dk.
Name Servers
Three name servers are authoritative for fastcode.dk: ns4.dns-123.net, ns5.dns-123.net and ns6.dns-123.net.
There is at least partial name server overlap between fastcode.dk and other domains — jutek.us, hvem-hvor.dk, hostrup.dk and two more among them.
Three hostnames, one IP address apiece: ns4.dns-123.net resolves to 35.198.132.83, ns5.dns-123.net resolves to 35.187.184.173 and ns6.dns-123.net resolves to 35.228.54.1.
Mail Servers
fastcode.dk uses one mail server — server7183.serverpark.dk.
The mail server setup of fastcode.dk matches that of other domains such as exopolitics.dk, erbst.dk, kkoehler.dk and two others.
There is one IP number for server7183.serverpark.dk: 5.186.164.183.